Vertical AI IntegrationContent CreationIntelligent Decisions

Building AI tools from real industry insight.

HiHi Labs focuses on vertical AI integration. No generic platforms — only solutions built from deep understanding of real user needs.

Selected Projects

Vika(微卡)
AI 影片創作工作站

In Progress

If you've ever worked in content creation — short videos, social media, or any form of video production — you know the real challenge isn't coming up with ideas. It's turning ideas into finished work. Organizing assets, testing styles, optimizing content — these uncreative tasks consume most of your time and energy. Vika is an AI video creation workstation with a built-in "learning content brain." It's not here to replace your creativity — it automates the repetitive, time-consuming parts of production, so you can focus on what actually matters. The founder brings cross-disciplinary hands-on experience in photography, lighting, and visual design, with deep understanding of every stage from pre-production planning to final output. Vika isn't designed from a technology-first perspective — it's designed from the creator's real workflow.

Hehe(和合)
三合一智慧決策夥伴

In Progress

At life's crossroads, most people want a reliable way to see things more clearly. But the reality is: most metaphysical software is built for experts — regular users can't understand or use it. Online fortune-telling is largely unreliable. And consulting an expert is expensive. Hehe integrates three major systems — Zi Wei Dou Shu (Purple Star Astrology), Name Analysis, and Feng Shui (Xuan Kong) — hiding all the complex reasoning and cross-validation behind the scenes. You don't need to know anything about metaphysics. Just describe your question, and the system delivers multi-dimensional analysis with actionable advice. The founder has studied Zi Wei astrology, name analysis, and Feng Shui for years, with real-world experience in chart interpretation. Hehe's decision logic isn't cobbled together from online sources — it's built on years of accumulated research and practical validation.

A live Sudoku game project with a clean board design and smooth interactions, so players can jump in anytime to practice logical thinking.

Current Focus

  • Current Focus: core development of Vika Most of the current work is centered on building the architecture of the AI video generation workstation, including content generation workflows, asset integration, and system behavior that better matches real creative use cases.
  • Ongoing Research: multi-platform data collection and model integration A significant amount of time is being spent on crawling, RSS feed parsing, the YouTube API, the TikTok API, and the integration of services such as the OpenAI API, Claude API, and fal.ai, along with audio and image processing workflows.
  • In Parallel: building the knowledge system for Hehe Work is also underway on the research foundation for Hehe through reading books on Zi Wei astrology, name analysis, and Feng Shui (Xuan Kong), breaking down decision rules, and comparing them against public references and documented standards.
Kai / 張唯重 profile

About the Founder

Kai / 張唯重

I'm Kai Chang (張唯重).

With over 30 years in the industry, I've lived through every major shift in software — from the PC era to the age of AI. I'm not just an engineer. My cross-disciplinary background spans photography, lighting, visual design, and metaphysical studies, which allows me to quickly identify the core needs across very different industries.

I've worked with over a hundred organizations, including III (Institute for Information Industry), Hyundai, Taiwan Mobile, CTS (Chinese Television System), Taiwan Alliance to End the Death Penalty, and the Judicial Reform Foundation. What I do best is take complex, ambiguous requirements and turn them into systems and products that actually work.

Why did I found HiHi Labs?

Because in the fields I've immersed myself in for years, I saw real gaps in the market. Big companies build generic tools. But users in specific domains need solutions built by someone who truly understands how they work.

That's what HiHi Labs is here to do.

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